Tracked live by the FAA, but its flight plan was first seen after takeoff, so we don't know the scheduled time and can't say whether it's late.

SOUTHWEST · FLIGHT WN 428 IN THE AIR (OFF 10:35 AM PT, ETA 11:09 AM PT) · SCHEDULED TIME UNKNOWN

Monday, October 5 Today

WN 428 · LAS → PSP

took off 10:35 AM PT · expected to land 11:09 AM PT (scheduled time unknown)

Forecast issued Mon 12:00 PM ET · 2h before departure

Arrive at PSP more than 15 minutes late?

26% chance · ±0 pts +7 pts · 24h

HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.

What’s moving the odds

↑ Other factors

↑ LAS is prone to delays

↑ This flight has been late 43% of the time recently

↓ Mostly benign weather forecast at LAS

↓ Mondays in October are usually quieter than average

Weather at each end

LAS (origin) Gusts10 kt Ceilingnone (clear) Visibility10+ mi Precipnone

PSP (destination) Gusts14 kt Ceilingnone (clear) Visibility10+ mi Precipnone

How this resolves

Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.

Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.

WN 428 · LAS → PSP

Odds over time